AppleShare IP 6.3: You Can‘t Attach a Printer To a Queue
This article provides troubleshooting information for AppleShare IP 6.3.
Someone may be using the printer. If so, wait for the job to finish printing. Use the print utility that came with the printer to check the printer's status.
Make sure the printer has paper and is working properly (doesn't have a paper jam and is ready for printing).
If you're printing over TCP/IP, make sure that the attached printer supports the LPD protocol (also referred to as LPR). See the documentation that came with your printer.
Make sure the printer supports LaserWriter driver 8.4 or later.
Try turning the printer off and on again.
Make sure that the printer is visible on the network by looking for it in the Chooser (if it is connected over AppleTalk), or using a "pinging" utility (if it is connected over TCP/IP). If you can't find the printer, there's a problem with your network connections. Check the server's AppleTalk or TCP/IP settings, or ask your network administrator if there's a problem with the network.